63 results about "Maintenance phase" patented technology

A method for enabling collaboration between individuals to design, construct and maintain a building. The method comprises providing a network based computer system including at least one server and multiple clients. The multiple clients allow respective individuals to interact with the server. The server includes a machine-readable storage, which is encoded with software for execution by a CPU for allowing individuals at the respective clients to create, execute and manage projects associated with at least one of a design phase, construction phase and maintenance phase of the building. Each project comprises one or more events that are related to time. The method also comprises storing in the machine-readable storage events as they occur during execution of each project to create a building project database spanning at least the design phase and the construction phase and optionally the maintenance phase of the building.

A network protocol for low-cost, low-power devices coupled to a self-organizing wireless network using a spanning tree backbone architecture is described. In this protocol, physical and logical network construction and maintenance operations, which supports efficient data routing in the network, are performed. The construction phase in conjunction with the maintenance phase insures the self-organizing capability of the network. At the same time, the maintenance operations provide a self-healing mechanism so that the network can recover from node failures and a self-updating mechanism so that the network can expand as more nodes enter the system. Also, the logical backbone hierarchy will facilitate multi-hop communication. The construction of a logical layered spanning tree backbone architecture from an underlying physical topology allows seamless data communication routing between all nodes in the network.

A dental implant management system / method that improves communication and coordination between parties associated with dental implant procedures is disclosed. The system / method operates to permit each dental implant professional (DIP) (typically a surgeon, restorative doctor, and dental laboratory) to iteratively generate a patient treatment execution plan (TEP) for the dental implant procedure that is generally structured within execution treatment phases (ETP) and automatically coordinated among each DIP. The ETP typically defines FOUNDATION, IMPLANT PLACEMENT, RESTORATIVE, and MAINTENANCE phases that may each incorporate custom execution phase checklists (EPC) that permit each DIP to ensure that critical elements of their TEP are properly executed. Coordination of the various DIP-generated TEPs is integrated with treatment planning / sequencing, patient scheduling, DIP fee estimation, and dental parts procurement to ensure maximum revenue to each DIP while simultaneously improving the probability of a successful dental implant procedure for the patient.

The invention relates to a control circuit (2) for an electromagnetic drive. Said circuit contains first and second electronic switching elements (16 to 22), which in conjunction with a timing element (12) subject the drive coil (4) to a corresponding direct current in the starting phase or in the maintenance phase. A starting current (Ua) and a maintenance current (Ub) are provided by means of a current source (14) that is controlled by the timing element (12) and a direct current converter (10) with downward control.

A method for enabling collaboration between individuals to design, construct and maintain a building. The method comprises providing a network based computer system including at least one server and multiple clients. The multiple clients allow respective individuals to interact with the server. The server includes a machine-readable storage, which is encoded with software for execution by a CPU for allowing individuals at the respective clients to create, execute and manage projects associated with at least one of a design phase, construction phase and maintenance phase of the building. Each project comprises one or more events that are related to time. The method also comprises storing in the machine-readable storage events as they occur during execution of each project to create a building project database spanning at least the design phase and the construction phase and optionally the maintenance phase of the building.

The invention relates to a fuzzy comprehensive assessment method of bridge life cycle environmental influence, comprising: using life cycle assessment technology provided by ISO14040 as basis, introducing fuzzy assessment theory in the environmental influence assessment, quantizing environmental influence index, determining index weight through analytic hierarchy process, and obtaining latent value of the environmental influence through the fuzzy comprehensive assessment. The bridge life cycle includes a designing phase, a raw material phase, a construction phase, a running and maintaining phase and a discarding phase. The invention is characterized by overall index, current assessment, convenient operation, small subjective effect and the like and wide application foreground.

The invention relates to a potential competing topological control method based on power and energy optimization. The potential competing topological control method includes the steps of a topology building phase, where (i)N( / i) order proximal analysis method is employed to calculate optimal network cluster number, guide selection of cluster heads, and guide non-cluster head nodes to join the clusters through network communication cost, the Sink nodes directly or indirectly establish communication relation with the cluster head nodes to build inter-cluster routes after cluster members of each cluster and communication between nodes are determined; a topology maintenance phase, where when node failure triggers local topology maintenance, the topology structure optimization problem during the process is mapped into a potential competing optimization problem, nodes participated in competing execute a topology maintenance algorithm, and each participant carries out power selection to allow the competing to be converged to a Nash equilibrium state. Energy balance and node communication interference are both taken into consideration. Network QoS is ensured, while a network service period is effectively prolonged.

The present disclosure provides methods of treating inflammation of the upper gastrointestinal tract, especially the esophagus, by administering an oral corticosteroid. In some cases, the methods include treating eosinophilic esophagitis (EoE) by administering an oral corticosteroid in an induction phase and a maintenance phase to improve peak eosinophilic counts and symptoms. In embodiments, the methods include treating EoE by administering the oral corticosteroid at nighttime and / or while the patient is lying down.

The invention provides a mobile phone testing device, comprising an interface, one ore more application interfaces, one or more power supply modules. The interface is used to connect the mobile phone with the mobile phone testing device and receive testing signals from the mobile phone. The application interfaces are used to send the mobile testing signals to a corresponding testing control device. The invention has the advantages of accomplishing the calibration testing before the mobile phone leaving the factory together with an integrated testing instrument and other equipments in the production phase; completing the fault location and software maintenance upgrade in the maintenance phase; reducing the device cost of research, production and maintenance in the whole life cycle of the mobile phone; simplifying the circuit design of the printed circuit board of the mobile phone; facilitating the debugging and testing in the research phase of the mobile phone; increasing the reliability of the system and decreasing the cost in the research phase.

The invention discloses a low-power-consumption comparator applied to a pipelined ADC. The low-power-consumption comparator comprises a first-stage pre-amplification circuit, a second-stage amplification circuit and a latch circuit, wherein the first-stage pre-amplification circuit is composed of three PMOS pipes and two NMOS pipes, the tail current pipe and the load pipe of the first-stage pre-amplification circuit work under the control of a sampling clock, and the first-stage pre-amplification circuit outputs to the second-stage amplification circuit for further amplifying; the first-stage pre-amplification circuit opens when the falling edge of the sampling clock arrives, turns off when the falling edge of the sampling clock ends, completes latching before the maintenance phase arrives, and completes comparison operation by using the non-overlapped time of the two phases; and the second-stage amplification circuit resets the latch circuit when sampling, and further amplifies the output signal of the first-stage pre-amplification circuit and sends the amplified signal to the latch circuit. Compared with the traditional comparator, the comparator provided by the invention has the advantage of low zero static power consumption.

The present invention relates to pharmaceutical or veterinary or nutritional compositions of polyherbal extracts useful as anti-viral or immune-supporting agents. Particularly, the present invention of polyherbal composition comprises of extracts of Withania somnifera, Mangifera indica and purified Shilajit. This cost effective immune-supporting agent is ideal for use during the maintenance phase of the treatment, following an initial viral load reduction phase in which it is used as an adjuvant to conventional anti-viral drug therapy. The anti-viral and immune-supporting composition of this invention can perhaps be the sole basis of treatment where affordability is an issue. Additionally, this composition is used for the treatment, prevention or management of immune-supporting system in primates in need, especially humans.

The invention concerns a system for maneuvering an aircraft landing gear mounted in a landing gear box closed by a set of hatches, comprising: a general control unit of the landing gear box to trigger the different maneuvers, a control channel for the hatches (16), a control channel for the landing gear (15), the general control unit, the hatch control channel and the landing gear control channel being controlled by an electric power source, when the aircraft is in normal operating conditions, emergency operating conditions and in maintenance phase. The invention also concerns an aircraft comprising such a system.

The invention discloses a lightweight partition board maintenance method which comprises a steam maintenance phase and maintenance phase after demolding; the steam maintenance phase comprises the following steps of sending a forming mold into which a lightweight partition board mixing material is injected to a steam maintenance room, dividing the phase into a temperature raising phase, a constanttemperature phase and a cooling phase according to the temperatures, performing the three phases of the temperature raising phase, the constant temperature phase and the cooling phase for maintenancefor 20-24h, then performing demolding, and entering the maintenance phase after demolding, wherein the temperature raising phase is also sequentially divided into three phases, in a first phase, a temperature is raised to 30-35 DEG C, a relative humidity is 70-80 percent, and heat preservation is performed for 20-25min; in a second phase, the temperature is raised to 45-55 DEG C, a relative humidity is 80-85 percent, and heat preservation is performed for 10-15min; and in a third phase, the temperature is raised to 50-60 DEG C, a relative humidity is 80-85 percent, and the constant temperaturephase is entered. The maintenance method is simple in process and low in cost, solves the problems of low strength, poor water resistance, buckling deformation, internal cracking and the like of a partition board and is worthy of popularization.

The invention discloses an enhanced stable routing protocol for the vehicle Ad Hoc network. A source node finds a target node and obtains multiple effective routes to the target node; and in the route selection phase, a mechanism of the longest route effective time is introduced to select a route longest in effective time and more stable in performance for data transmission. In the route maintenance phase, if the main route is in failure, the source node directly uses the multipath standby route to repair the route, and the route repairing efficiency is improved. The enhanced stable routing protocol can improve the delivery rate of data packets, reduce the average end-to-end time delay, reduce the routing cost, and improve the performance of the vehicle Ad Hoc network.

The invention provides a vehicle control method based on power battery service life optimization. During an energy consumption phase, when an engine set is forbidden to start, a quick path is providedfor decrease of an SOC value of the power battery; or a relative slow path is provided for the decrease of the SOC value of the battery when the vehicle is driven by the battery and motor set power at the same time during the driving of the vehicle; and during the energy maintenance phase, the SOC value of the power battery is maintained out of a narrow window, so service life of the power battery can be guaranteed. Parts of functions of BMS are integrated to the vehicle controller VCU; optimal energy management is conducted based on different driving habits of drivers and environment factors; a dynamic planning global optimization algorithm is applied for energy distribution and optimization of the electric vehicle upon different driving work conditions, mileages, control methods and battery features; and service life of the power battery can be prolonged and vehicle cost can be reduced.

The invention relates to a multipath routing method based on link lifetime and energy consumption prediction, belonging to the field of Internet of Things, and the proposal of a multipath routing protocol saves the overhead of route discovery. In the route discovery phase, LLECP-AOMDV method performs hierarchical processing according to the energy level. When the node energy is lower than the threshold value, the LLECP-AOMDV method no longer participates in the route discovery process. According to the lifetime of the routing link and the minimum energy consumption of the routing path, the routing path with higher priority is selected for data transmission. In the route maintenance phase, the priority is updated dynamically by sending HELLO packets. Compared with AOMDV, AOMR-LV and FF-AOMDV, the LLECP-AOMDV method improves the lifetime of the network, reduces the energy consumption, and reduces the average end-to-end delay.

The invention provides an electric power enterprise information system development method based on an MDA. According to the method, first, an electric power enterprise information system meta-model can be obtained through summarization, sorting and abstraction, and an information system model base is formed; second, in the information system development process, the model base is called for graphical development so that a business flow chart can be built; third, through mode code conversion, the business function in the form of the process chart is mapped to business codes on a specific platform. The business codes can be deployed on a comprehensive business platform of an electric power enterprise information system so that online running of the system can be achieved. In the system running and maintaining stage, in order to meet the function changing or process changing requirement, operation can date back to a business flow chart building stage, business codes are regenerated by changing the business flow chart and calling M2C so that business updating and release can be fast achieved, the business updating period can be greatly shortened, and secondary development and maintenance cost is reduced.

The invention discloses a method for generating a cable working well three-dimensional model. The manpower can be greatly reduced, a design period of engineering is shortened, and the method can more rapidly enter an implementation link, can be repeatedly used when necessary and does not need to be repeatedly designed; and the method can be used for working well three-dimensional modeling work of a power transmission line design phase, a construction phase and an operation and maintenance phase. The method comprises the following steps of: (1) designing a size of a working well part entity; and (2) firstly, calculating a relative position of a working well part as an initial original point according to an end distance and an edge distance between a starting point of the depended entity and the part; then, calculating an entity outline point according to other parameters of the working well part and splicing all parts on accurate positions in a working well; and generating a triangular plane through a three-dimensional model tool.

The invention provides a mine multi-policy hybrid route repair protocol based on WMN. The protocol comprises network initialization, inter-node information maintenance, route establishment and route maintenance. In the route maintenance phase, repair is carried out in advanced before a link is broken. Due to the fact that network expense of the practice is very small, route is repaired with small impact on the network performance. When advanced repair is failed, small-range rapid repair and secondary repair after failed rapid repair are carried out. In the repair process, nodes of higher success rate are selected to the greatest extent to carry out route repair, and the expense is small. The protocol proposes a more comprehensive solution for a variety of network topology faults, can effectively repair route with small impact on the network, and has a better effect on the network in a complex environment.

The invention discloses a method and a system preventing software from copying. The method comprises the following steps: A, the software is started initially; B, a physical identification code and FLASH storage identification code reading module is invoked for reading a physical identification code Ma and a FLASH storage code Mb; C, whether the Ma is equal to the Mb or not is judged, if equal, a step E is entered, if not, a step D is entered; D, the trial number of an illegal software is read and added by one, and then the result is stored to the FLASH; and E, the start of the software is completed. Through the invention, an authorized data base is introduced to uniformly manage the authorized information, any unauthorized machine is the illegal software, and the authorized process is written in a general bar code in a hidden manner. The machine software can be subject to the simple and effective authorized management during the prototype sending stage, factory large-scale production stage, and after-sales repair stage without adding the economical and process cost.

The invention discloses a device for recovering photoresist in a coating machine pipeline. The device comprises a photoresist container, a photoresist pipeline, a photoresist extraction apparatus, a coating blade, and the coating machine pipeline, and also includes a photoresist recovery container. The photoresist recovery container is in connection with the photoresist extraction apparatus through a photoresist recovery pipeline, the photoresist recovery pipeline is provided with a filter and a flowmeter, the photoresist extraction apparatus is equipped with three ports, a first port is connected to the photoresist pipeline, a second port is connected to the coating machine pipeline, and a third port is connected to the photoresist recovery pipeline. According to the invention, the photoresist in the coating blade and the coating machine pipeline is fully and reasonably utilized in the regular maintenance phase of the coating machine.

A method of controlling the temperature of a probe in materials testing apparatus, and apparatus operating by that method are disclosed. The apparatus includes heating elements that can by supplied with energy to apply heat to the probe. The method has a heating phase. In the heating phase, closed-loop temperature control is used to supply energy to the heating elements to heat the probe to a target temperature. When the probe has reached the target temperature, the average power that is being supplied to the heating elements is determined. Then, in a temperature maintenance phase, a continuous constant source of energy at a power that is substantially equal to the determined average power is supplied to the heating elements to maintain the probe at the target temperature.

The invention concerns a system for maneuvering an aircraft landing gear mounted in a landing gear box closed by a set of hatches, comprising: a general control unit of the landing gear box to trigger the different maneuvers, a control channel for the hatches (16), a control channel for the landing gear (15), the general control unit, the hatch control channel and the landing gear control channel being controlled by an electric power source, when the aircraft is in normal operating conditions, emergency operating conditions and in maintenance phase. The invention also concerns an aircraft comprising such a system.

The invention discloses an embedded software debugging system and method. A DSP (Digital Signal Processor) acquisition module comprises a DSP main processing module and an acquisition module; the DSPmain processing module is used for having a DSP active debugging information output function, uniformly using acquired data as target data after packaging the acquired data by an additional protocol and sending the target data to a MCU (Microprogrammed Control Unit) parsing unit by a special interface; the MCU module is used for carrying out processing and parsing on a received signal, if debugging is not real-time debugging, transmitting the processed data to a storage module for storage, and then when waiting equipment to be connected with an upper computer or other equipment capable of carrying out display output, outputting and displaying target debugged contents by a UART (Universal Asynchronous Receiver / Transmitter) circuit for debugging personnel to analyze and use. According to thesystem, by the above design, acquisition and storage of the debugged data in a case that no debugging interface is provided or real-time capturing cannot be carried out can be implemented, and the embedded software debugging system and method are more applicable to data acquisition in the post maintenance phase of a product; the integral circuit structure is greatly simplified, manufacturing costis low, and the embedded software debugging system and method are convenient for integration.

The invention discloses an automatic quality monitoring method based on metadata and a terminal. The method comprises steps of collecting metadata information of a to-be-monitored product; according to the metadata information, monitoring the product; if the monitoring result is abnormal, automatically performing failure confirmation, analyzing confirmed faults, evaluating the service range of thefault influence based on metadata information. According to the invention, automatic product monitoring and troubleshooting can be realized, the labor investment in the product monitoring and maintenance stage is reduced, the efficiency is improved, quality monitoring based on metadata can be qualified for monitoring tasks of different products, the applicability is wide, and the method is especially suitable for products with rapid iterative delivery and complex structures.

The invention relates to a multi-source heterogeneous wireless sensor network topology control method based on fault tolerance, mainly comprising the following steps: 1) a topology establishing phase: dividing a monitored area into a rectangular-ambulatory-plane, then uniformly selecting a certain number of cluster heads according to a geometric partitioning method; selectively adding non-cluster head nodes in a cluster according to communication cost in the cluster, distance of a node and a cluster head and rest energy of the cluster head; using the minimum-cost maximum-flow method to adjust the size of the cluster; and 2) a topology maintenance phase: locally adjusting a network if the node energy in some data transmission process is lower than a threshold value specified by the network after the network begins to communicate. The method of the invention ensures the fault-tolerant capability of the network under the premise of balancing the energy consumption of each node in the network, and prolongs the life cycle of the network.